248977386 (number)

248977386 is an even 9-digits composite number following 248977385 and preceding 248977387. In scientific notation, it is written as 2.48977386 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 71136360 positive integers (up to 248977386) that are relatively prime to 248977386.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million nine hundred seventy-seven thousand three hundred eighty-six

Notation

Scientific notation 2.48977386 × 10^8
Engineering notation 2.48977386 × 10^6

Prime Factorization of 248977386

Prime Factorization 2 × 3 × 21 × 1976011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248977386
Product of the distinct prime numbers

The prime factorization of 248977386 is 2 × 3 × 21 × 1976011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 63, 12, 592, 567, 5472, 5222, 1983, 64542, 998980, 578371, 2008986, 3303257, 50883354, 8002392, 303858362, 61672126, 3208426065, 1722741671

Basic calculations (n = 248977386)

Multiplication

n×y
n×2 497954772
n×3 746932158
n×4 995909544
n×5 1244886930

Division

n÷y
n÷2 124488693
n÷3 82992462
n÷3 62244346.5
n÷5 49795477.2

Exponentiation

ny
n2 61989738739392996
n3 1.5434043110157E+25
n4 3.8427277089782E+33
n5 9.5675230009116E+41

Nth Root

y√n
2√n 15779.01726978
3√n 629.10040918766
4√n 125.61455835125
5√n 47.778441647642

Divisors of 248977386

1, 2, 3, 6, 21, 42, 63, 126, 1976011, 3952022, 5928033, 11856066, 41496231, 82992462, 124488693, 248977386

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248977385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248977386 can be divided by 16 positive divisors. The sum of these divisors (counting 248977386) is 1, the average is 0.0625.

Base conversion 248977386

Base System Value
2 Binary 1110110101110001011111101010
3 Ternary 122100111100202200
4 Quaternary 32311301133222
5 Quinary 1002214234021
6 Senary 40412241030
8 Octal 1665613752
10 Decimal 248977386
12 Duodecimal 6b470176
16 Hexadecimal ed717ea
20 Vigesimal 3hg2396
36 Base36 448g6i

Cryptographic Hash Functions

md5 e91ce6f0affc86f43943868d8780c079
sha1 777d47da977706fe16da53997b445c3eec29ed51
sha256 3ad74ee94fc73e3f781709eb9979419548d10881663ff0d96bf95d5b4ef1e9ff
sha512 c2b257e6359cce77b2849a193054104fea95079292c5557e713b539eaf42c53dfb6d66ee6f6d536ddedac6dd41f21e2d38bad45cb282312b329b7e1c8d279e18
ripemd-160 03aa39fbefe35c3288c0f5a5c24a471a91c0b52c

248977386 as geometric shapes

Circle

Radius = n
Diameter 497954772
Circumference 1564371053.5352
Area 1.9474650782163E+17

Sphere

Radius = n
Volume 6.4649968600077E+25
Surface area 7.7898603128651E+17
Circumference 1564371053.5352

Square

Length = n
Perimeter 995909544
Area 61989738739392996
Diagonal 352107196.0054

Cube

Length = n
Surface area 371938432436357976
Volume 1.5434043110157E+25
Space diagonal 431241482.48769

Equilateral Triangle

Length = n
Perimeter 746932158
Area 2.6842344261137E+16
Altitude 215620741.24384

Triangular Pyramid

Length = n
Surface area 2.6842344261137E+16
Volume 1.8189194240529E+24
Height 117369065.33513